Portable electric drill

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Information

Patent Grant
D328556

References
Source

Patent Number
D328,556
Date Filed
Monday, May 14, 1990
35 years ago
Date Issued
Tuesday, August 11, 1992
33 years ago

Inventors
- Michio Okumura
- Fusao Fushiya
Original Assignees
- Makita Electric Works, Ltd.
Examiners
- Walsh; Donald P.
- Musgrove; J. H.
Agents
- Dennison, Meserole, Pollack & Scheiner

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 61
- D08 68
- D08 69
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable electric drill, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
1-42694	Nov 1989	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D243742	House, II et al.	Mar 1977
D316020	Fushiya et al.	Apr 1991
D320918	Mochida	Oct 1991
2730635	McCabe	Jan 1956
3161242	Etzkorn et al.	Dec 1964
3602318	Slany	Aug 1971